a:15:{i:0;s:5:"ac_id";i:1;s:6:"ac_pid";i:2;s:7:"ac_name";i:3;s:8:"ac_email";i:4;s:6:"ac_url";i:5;s:10:"ac_content";i:6;s:6:"ac_img";i:7;s:5:"ac_ip";i:8;s:7:"ac_from";i:9;s:7:"ac_time";i:10;s:8:"ac_rname";i:11;s:8:"ac_rtime";i:12;s:11:"ac_rcontent";s:3:"_pk";s:5:"ac_id";s:5:"_type";a:13:{s:5:"ac_id";s:7:"int(11)";s:6:"ac_pid";s:7:"int(11)";s:7:"ac_name";s:12:"varchar(128)";s:8:"ac_email";s:12:"varchar(128)";s:6:"ac_url";s:12:"varchar(128)";s:10:"ac_content";s:4:"text";s:6:"ac_img";s:12:"varchar(128)";s:5:"ac_ip";s:11:"varchar(16)";s:7:"ac_from";s:11:"varchar(64)";s:7:"ac_time";s:7:"int(10)";s:8:"ac_rname";s:11:"varchar(64)";s:8:"ac_rtime";s:7:"int(10)";s:11:"ac_rcontent";s:4:"text";}}